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Articles & Books From C++
An accessible walkthrough of one of the world's most popular programming languages: C++ C++ For Dummies is your from-scratch guide that explains the essentials of what you need to know to understand the language and build your very first program in C++. Bradley Jones, experienced programmer and coding educator, packs this edition with examples and clear demonstrations that explain the “why” and the “how” of programming in C++, as well as the programming concepts that will form the foundation of your code, including classes, loops, classes, objects, inheritance, and more.
The quick and crystal-clear guide to C++ programming C++ Essentials For Dummies is your useful reference to the key concepts of C++, the popular general-purpose language utilized everywhere from building games to writing parts of operating systems. With minimal review and background material—and absolutely no fluff—this book gets straight to the essential topics you need to know to ramp up, brush up, or level up.
Cheat Sheet / Updated 03-19-2021
C++ continues to get better over the years because people just keep contributing to it and finding new ways to work with it. You can find C++ in an amazing array of applications because it works everywhere — from desktop and mobile applications to embedded applications and other types of systems.Because C++ is so incredibly flexible, people keep coming to it as a best solution for many general programming needs and some specific needs as well.
Get ready for C++20 with all you need to know for complete mastery! Your comprehensive and updated guide to one of the world’s most popular programming languages is here! Whether you’re a novice or expert, you’ll find what you need to get going with the latest features of C++20. The workhorse of programming languages, C++ gives you the utmost control of data usage and interface and resource allocation.
Article / Updated 03-09-2017
Every time you start a new application, you create one or more processes. A process is simply executable code that is loaded into memory. The CPU reads and executes the instructions to perform the tasks you ask the application to do. When the CPU loads your application into memory, it assigns each process the application creates a Process IDentifier (PID), which is pronounced pid (think of lid with a p instead of an l).
Step by Step / Updated 06-27-2016
Most of the Boost library works just fine by adding headers to your application code. However, a few components, such as RegEx, require a library. Before you can use a library, you must build it. After you build the library, you must add it to your application.There are two techniques for adding the required headers and libraries to an application.
Step by Step / Updated 06-27-2016
Creating a library project in C++ is only a little different than creating a console application. The following steps describe how to create a library project:Choose File→New→Project.You see the New From Template dialog box shown. Highlight the Static Library icon on the Projects tab, then click Go.You see the Welcome page of the Static Library wizard.
Step by Step / Updated 06-27-2016
The static library starts with a standard C file. To make this library work well with templates, you need to delete the C file, add a C++ file, and add a header file. The following steps describe how to perform this process:Right-click main.c in the Projects tab of the Management window and choose Remove File From Project from the context menu that appears.
Cheat Sheet / Updated 03-27-2016
Understanding and running C++ programming, which is the standard for object-oriented languages, is easier when you know the expressions, declarations, and operators to perform calculations.Expressions and Declarations in C++ ProgrammingExpressions take one of the following forms:objName // for a simple object operator expression // for unary operators expr1 operator expr2 // for binary operators expr1 ?
Article / Updated 03-26-2016
In C++, a header file holds forward declarations of identifiers. Here are some of the most common C++ header files that you’ll be using, along with their correct spellings. These aren’t by any means all of them, but they are the most common: Include if you’re going to be using the string class. Include when you want to use cout and cin.
